7" ID to 5" ID x 90 Degree Rubber Cobra Head Reducing Elbow

7" ID to 5" ID x 90 degree rubber cobra head reducing elbow. It is 7" ID on the short end and 5" ID on the long end, and has a 1/8" NPT female pipe thread port on one side.

Cobra head elbows are used when clearance is extremely limited, such as when an air cleaner outlet is up against a firewall. There is no other way to make a really tight bend without losing airflow.

How does the cobra head make such a tight bend without increasing turbulence? It flares out, creating more volume internally without increasing length. Use a cobra head anywhere a standard or short-radius elbow will not fit.

Temperature rated at 250-275°F.

Recommended clamps: 94100-0550 on the small end and 94100-0750 on the big end.

Part #: 90CB70R50